“噴火螞蟻”(2)
來源:滬江聽寫酷
2007-05-20 00:00
“噴火螞蟻”是一種來自巴西的物種,如今在美國,它已成為一大生物公害
But one solution could come from the ants themselves, in the form of a virus that some of them carry. This virus may someday help control the population.
Scientists at the United States Department of Agriculture began to work with the virus about 5 years ago. The researchers observed 168 [wv]nests[…
- 相關(guān)熱點(diǎn):
- 劍橋雅思9